CN101447794B - 射频发射机及在其中放大输入信号的方法 - Google Patents

射频发射机及在其中放大输入信号的方法 Download PDF

Info

Publication number
CN101447794B
CN101447794B CN2008101740031A CN200810174003A CN101447794B CN 101447794 B CN101447794 B CN 101447794B CN 2008101740031 A CN2008101740031 A CN 2008101740031A CN 200810174003 A CN200810174003 A CN 200810174003A CN 101447794 B CN101447794 B CN 101447794B
Authority
CN
China
Prior art keywords
signal
sequence
radio frequency
sending set
trap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2008101740031A
Other languages
English (en)
Chinese (zh)
Other versions
CN101447794A (zh
Inventor
F·皮维特
J·黑塞尔巴尔特
G·菲舍尔
S·查勒姆威萨特库尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of CN101447794A publication Critical patent/CN101447794A/zh
Application granted granted Critical
Publication of CN101447794B publication Critical patent/CN101447794B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2171—Class D power amplifiers; Switching amplifiers with field-effect devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
  • Radar Systems Or Details Thereof (AREA)
CN2008101740031A 2007-11-12 2008-11-11 射频发射机及在其中放大输入信号的方法 Expired - Fee Related CN101447794B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07291354.4 2007-11-12
EP07291354A EP2058993B1 (de) 2007-11-12 2007-11-12 Funkfrequenzsender

Publications (2)

Publication Number Publication Date
CN101447794A CN101447794A (zh) 2009-06-03
CN101447794B true CN101447794B (zh) 2012-06-20

Family

ID=39744839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008101740031A Expired - Fee Related CN101447794B (zh) 2007-11-12 2008-11-11 射频发射机及在其中放大输入信号的方法

Country Status (8)

Country Link
US (1) US20090122909A1 (de)
EP (1) EP2058993B1 (de)
JP (1) JP4960508B2 (de)
KR (1) KR101112459B1 (de)
CN (1) CN101447794B (de)
AT (1) ATE463912T1 (de)
DE (1) DE602007005814D1 (de)
WO (1) WO2009062847A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8364103B2 (en) * 2010-09-21 2013-01-29 Intel Mobile Communications GmbH Adaptive adjustment of active area for power amplifier
KR102087283B1 (ko) 2013-09-10 2020-03-11 이피션트 파워 컨버젼 코퍼레이션 고효율 전압 모드 클래스 d 토폴로지
DE102017108828B3 (de) * 2017-04-25 2018-07-05 Forschungsverbund Berlin E.V. Vorrichtung zur Ansteuerung eines selbstleitenden n-Kanal Endstufenfeldeffekttransistors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058081B1 (de) * 1981-02-09 1986-04-23 Sony Corporation Verfahren und Vorrichtung zum Codieren von Binärdaten
CN1274212A (zh) * 1999-03-18 2000-11-22 松下电器产业株式会社 空信号检测装置
CN1339198A (zh) * 1999-02-02 2002-03-06 伊利诺伊超导加拿大股份有限公司 保持存在窄带干扰的宽带系统的性能质量
WO2003021766A2 (en) * 2001-08-29 2003-03-13 Tropian Inc. Switching power supply for rf power amplifiers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028633A (en) * 1976-07-19 1977-06-07 The United States Of America As Represented By The Secretary Of The Navy Drive control to prevent simultaneous conduction in push-pull switching amplifier
US5021753A (en) * 1990-08-03 1991-06-04 Motorola, Inc. Splatter controlled amplifier
JPH11330094A (ja) * 1998-05-12 1999-11-30 Sumitomo Electric Ind Ltd 電界効果トランジスタ、電界効果トランジスタの製造方法、および半導体基板
US6351189B1 (en) * 2000-07-31 2002-02-26 Nokia Networks Oy System and method for auto-bias of an amplifier
US6977546B2 (en) * 2000-10-30 2005-12-20 Simon Fraser University High efficiency power amplifier systems and methods
US7158494B2 (en) * 2001-10-22 2007-01-02 Matsushita Electric Industrial Co., Ltd. Multi-mode communications transmitter
US7313199B2 (en) * 2002-03-21 2007-12-25 Hypres, Inc. Power amplifier linearization
US20060050810A1 (en) * 2004-07-29 2006-03-09 Interdigital Technology Corporation Hybrid transmitter architecture having high efficiency and large dynamic range
US7394311B2 (en) 2005-02-18 2008-07-01 Samsung Electronics Co., Ltd. Apparatus and method for reduced sample rate class S RF power amplifier
US7548112B2 (en) * 2005-07-21 2009-06-16 Cree, Inc. Switch mode power amplifier using MIS-HEMT with field plate extension
US8077795B2 (en) * 2005-10-03 2011-12-13 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and method for interference mitigation
US8149896B2 (en) * 2006-01-04 2012-04-03 Qualcomm, Incorporated Spur suppression for a receiver in a wireless communication system
US8301088B2 (en) * 2007-10-26 2012-10-30 Panasonic Corporation Polar modulation transmitter with envelope modulator path switching
US8519866B2 (en) * 2007-11-08 2013-08-27 Siemens Energy, Inc. Wireless telemetry for instrumented component
US8098782B2 (en) * 2009-02-03 2012-01-17 Harris Corporation Communications device including a filter for notching wideband receive signals and associated methods

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058081B1 (de) * 1981-02-09 1986-04-23 Sony Corporation Verfahren und Vorrichtung zum Codieren von Binärdaten
CN1339198A (zh) * 1999-02-02 2002-03-06 伊利诺伊超导加拿大股份有限公司 保持存在窄带干扰的宽带系统的性能质量
CN1274212A (zh) * 1999-03-18 2000-11-22 松下电器产业株式会社 空信号检测装置
WO2003021766A2 (en) * 2001-08-29 2003-03-13 Tropian Inc. Switching power supply for rf power amplifiers
DE60239620D1 (de) * 2001-08-29 2011-05-12 Panasonic Corp Geschaltete spannungsversorgung für hf leistungsverstärker

Also Published As

Publication number Publication date
WO2009062847A1 (en) 2009-05-22
KR20100077016A (ko) 2010-07-06
EP2058993A1 (de) 2009-05-13
KR101112459B1 (ko) 2012-02-23
DE602007005814D1 (de) 2010-05-20
CN101447794A (zh) 2009-06-03
US20090122909A1 (en) 2009-05-14
EP2058993B1 (de) 2010-04-07
JP4960508B2 (ja) 2012-06-27
JP2011504032A (ja) 2011-01-27
ATE463912T1 (de) 2010-04-15

Similar Documents

Publication Publication Date Title
Presti et al. Closed-loop digital predistortion system with fast real-time adaptation applied to a handset WCDMA PA module
Hung et al. Design of H-bridge class-D power amplifiers for digital pulse modulation transmitters
EP1563600B1 (de) Anordnungen und verfahren zum dynamischen vorspannungsschaltung für funkfrequenz-leistungsverstärker
Liao et al. High efficiency WCDMA power amplifier with pulsed load modulation (PLM)
CN103929135B (zh) 包络跟踪漏极调制器、射频放大电路及方法
US8629717B2 (en) Power consumption control circuit, amplifier circuit and power consumption control method
EP3607653B1 (de) Polare modulation mittels produktmodus
CN101447794B (zh) 射频发射机及在其中放大输入信号的方法
JP2013083541A (ja) Ｒｆパルス信号生成用スイッチング回路、ｒｆパルス信号生成回路、および物標探知装置
EP1580879A2 (de) Class E Leistungsverstärker und entsprechende Sendeschaltung
Wentzel et al. A voltage-mode class-S power amplifier for the 450 MHz band
Dupuy et al. High efficiency power transmitter based on envelope delta-sigma modulation (EDSM)
Hung et al. H-bridge class-D power amplifiers for digital pulse modulation transmitters
Paul et al. A 14 W wideband supply-modulated system with reverse buck converter and floating-ground RF power amplifier
Jeon et al. A pulsed dynamic load modulation technique for high-efficiency linear transmitters
US20090011723A1 (en) Transmitting apparatus
US20160233897A1 (en) Transmitter and transmission control method
US9225289B2 (en) Method and apparatus for partial envelope tracking in handheld and wireless computing devices
KR102023500B1 (ko) 제어되는 포락선 추적 변조기 및 적응된 정적 전압을 가진 전력 증폭기 장치
Hühn et al. Highly compact GaN-based all-digital transmitter chain including SPDT T/Rx switch for massive MIMO applications
KR101678464B1 (ko) GaN 파워 HEMT 전력 증폭기
Wolff et al. Discrete gate bias modulation of a class-G modulated RF power amplifier
CN101902204B (zh) 用于功率放大的供电方法、电源装置及基站射频系统
JP2011041002A (ja) 高周波増幅器および高効率化方法
Duffy et al. Distortion mitigation for 100 and 250 MHz discrete supply modulation of a three-stage K-band MMIC PA

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ALCATEL-LUCENT

Free format text: FORMER OWNER: ALCATEL-LUCENT AMERICA CO., LTD.

Effective date: 20120521

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee

Owner name: ALCATEL-LUCENT AMERICA CO., LTD.

Free format text: FORMER NAME: LUCENT TECHNOLOGIES INC.

CP01 Change in the name or title of a patent holder

Address after: Mount jasmine, New Jersey, USA

Patentee after: ALCATEL-LUCENT USA Inc.

Address before: Mount jasmine, New Jersey, USA

Patentee before: Lucent Technologies Inc.

TR01 Transfer of patent right

Effective date of registration: 20120521

Address after: Paris France

Patentee after: ALCATEL LUCENT

Address before: Mount jasmine, New Jersey, USA

Patentee before: ALCATEL-LUCENT USA Inc.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120620

Termination date: 20181111

CF01 Termination of patent right due to non-payment of annual fee